FuzzyPID

只要检测到反电势过零点就可以得到转子的位置信号，就可以实现无刷直流电机的无位置传感器控制。(As long as the position of the rotor is detected by detecting the zero-crossing of the back-EM potential, the position sensorless control of the brushless DC motor can be realized.)

RD 算法 实现SAR成像 （需要雷达实测数据）(SAR imaging algorithm RD (measured radar data needed))

基于菲涅尔-基尔霍夫衍射积分公式的光束传播及衍射计算(Beam Propagation and Diffraction Calculation Based on Fresnel- Kirchhoff Diffraction Integral Formula)

闻亭公司培训DM642的内部资料一共有五天，里面包含讲解的ppt,文档，开发工具，课堂源码例子等。这是第一天内容.(Wintech DM642 training information, total of five parts, which contains explanations ppt, documentation, development tools, source code examples of class and so on.This is the first part. )

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is a document hwo help to know about electrical enginering

波束空间MUSIC算法源程序.针对这种算法存在的分辨力差、估计偏差大等缺陷提出了一种新的基于波束空间的单次快拍MUSIC算法该方法首先利用单次快拍来估计阵列数据的协方差矩阵再将常规波束形成(Beam space MUSIC algorithm source code for this algorithm resolution, with an estimated deviation defects based on a single snapshot of the beam space MUSIC algorithm is the first to use a single snapshot to the estimated array data covariance matrix of the then conventional beamforming)

DDEEC Another protocol for wireless sensor networks variant of DEEC Distributed energy efficient clustering technique

小波包分析提取振动信号中的特征频率，与理论分析结果相比，用于建立主成分分析模型。( Wavelet packet analysis to extract vibration signal characteristic frequency, Compared with the results of theoretical analysis, Principal component analysis model for establishing.)

MATLAB教材学习资料 matlab的90个实例 matlab的90个中的1-5个(matlab studying ！)